[Pymerase-cvs-commit] pymerase/pymerase/input parseXMI.py,1.27,1.28

[<de...@us...>]

Update of /cvsroot/pymerase/pymerase/pymerase/input
In directory sc8-pr-cvs1:/tmp/cvs-serv28505

Modified Files:
	parseXMI.py 
Log Message:
Support extracting xmi files from .zargo or .zuml files

Index: parseXMI.py
===================================================================
RCS file: /cvsroot/pymerase/pymerase/pymerase/input/parseXMI.py,v
retrieving revision 1.27
retrieving revision 1.28
diff -C2 -d -r1.27 -r1.28
*** parseXMI.py	10 Sep 2003 02:08:21 -0000	1.27
--- parseXMI.py	20 Dec 2003 02:26:28 -0000	1.28
***************
*** 48,51 ****
--- 48,53 ----
  import re
  import string
+ import tempfile
+ import zipfile
  
  from smw.metamodel import UML14
***************
*** 624,628 ****
    base, ext = os.path.splitext(filename)
  
!   model = loadModel(source)
    #try:
    #except AttributeError, e:
--- 626,652 ----
    base, ext = os.path.splitext(filename)
  
!   # try and extract zipfile
!   if zipfile.is_zipfile(source):
!     # probably a zargo/zuml file
!     zarchive = zipfile.ZipFile(source, 'r')
!     zmodel_name = None
!     for zfile in zarchive.infolist():
!       if re.match(".*\.xmi$", zfile.filename):
!         # have we already seen an xmi file?
!         if zmodel_name is not None:
!           raise RuntimeError("Unrecognized file type, too many xmi files")
!         else:
!           zmodel_name = zfile.filename
!     if zmodel_name is None:
!       raise RuntimeError("zipfile contained no XMI file")
! 
!     # save the extracted file in a way that makes smw happy
!     extracted_file = tempfile.NamedTemporaryFile(suffix=".xmi")
!     extracted_file.write(zarchive.read(zmodel_name))
!     extracted_file.flush()
!     model = loadModel(extracted_file.name)
!     extracted_file.close()
!   else:
!     model = loadModel(source)
    #try:
    #except AttributeError, e: